Do you think there will be ever another split screen title?

I really like Phantasmagoria of Flower View.

I think it is a fun concept being able to face the enemy in an "even" battle. And I enjoy like to challenge my friends in it. That's so far the only game that really lets you settle things with someone using danmaku. Did ZUN gave up on that concept forever? Will there be another game like that someday? Or do you know any fangames that use the same format? I would love to see more titles with such gameplay.

Thanks for listening.